| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $241.95 | 3.498% | $250.4134 | $250.41 | $250.40 | $250.40 |
| Purchase #2 | $32.57 | 5.592% | $34.3913 | $34.39 | $34.40 | $34.40 |
| Purchase #3 | $106.66 | 13.281% | $120.8255 | $120.83 | $120.85 | $120.80 |
| Purchase #4 | $163.82 | 3.213% | $169.0835 | $169.08 | $169.10 | $169.10 |
| Purchase #5 | $75.97 | 4.704% | $79.5436 | $79.54 | $79.55 | $79.50 |
| Purchase #6 | $114.84 | 8.621% | $124.7404 | $124.74 | $124.75 | $124.70 |
| Purchase #7 | $48.65 | 8.544% | $52.8067 | $52.81 | $52.80 | $52.80 |
| 7 purchase totals = | $784.46 | $831.8044 | $831.80 | $831.85 | $831.70 | |